SE415105B - Sett att reducera nedsmutsning vid destillation av strommar innehallande c?714- och c?715- diolefiner - Google Patents

Sett att reducera nedsmutsning vid destillation av strommar innehallande c?714- och c?715- diolefiner

Info

Publication number
SE415105B
SE415105B SE7412645A SE7412645A SE415105B SE 415105 B SE415105 B SE 415105B SE 7412645 A SE7412645 A SE 7412645A SE 7412645 A SE7412645 A SE 7412645A SE 415105 B SE415105 B SE 415105B
Authority
SE
Sweden
Prior art keywords
diolefines
reduce pumping
currents containing
distillation
pumping distillation
Prior art date
Application number
SE7412645A
Other languages
English (en)
Other versions
SE7412645L (sv
Inventor
M Borge
T Lode
Original Assignee
Exxon Research Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of SE7412645L publication Critical patent/SE7412645L/xx
Publication of SE415105B publication Critical patent/SE415105B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/10—Inhibiting corrosion during distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
SE7412645A 1973-10-17 1974-10-08 Sett att reducera nedsmutsning vid destillation av strommar innehallande c?714- och c?715- diolefiner SE415105B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4826673A GB1472859A (en) 1973-10-17 1973-10-17 Process of minimising or preventing fouling

Publications (2)

Publication Number Publication Date
SE7412645L SE7412645L (sv) 1975-04-18
SE415105B true SE415105B (sv) 1980-09-08

Family

ID=10447987

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412645A SE415105B (sv) 1973-10-17 1974-10-08 Sett att reducera nedsmutsning vid destillation av strommar innehallande c?714- och c?715- diolefiner

Country Status (9)

Country Link
US (1) US4002554A (sv)
JP (1) JPS5829765B2 (sv)
BE (1) BE821107A (sv)
CA (1) CA1029321A (sv)
DE (1) DE2449323A1 (sv)
FR (1) FR2248313B1 (sv)
GB (1) GB1472859A (sv)
NL (1) NL7413239A (sv)
SE (1) SE415105B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670131A (en) * 1986-01-13 1987-06-02 Exxon Chemical Patents Inc. Method for controlling fouling of hydrocarbon compositions containing olefinic compounds
US4784744A (en) * 1987-09-10 1988-11-15 Mobil Oil Corporation Process for stabilizing intermediates and improving liquid yields and coke quality
US5342509A (en) * 1992-09-24 1994-08-30 Exxon Chemical Patents Inc. Fouling reducing dual pressure fractional distillator
WO2017081611A1 (en) 2015-11-12 2017-05-18 Sabic Global Technologies B.V. Methods for using nitric oxide to inhibit popcorn polymerization during butadiene processing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1582407A (en) * 1925-05-06 1926-04-27 Standard Oil Co Apparatus for hydrocarbon-oil-cracking operations
US2245561A (en) * 1939-02-08 1941-06-17 Carnation Co Coated container
US2388041A (en) * 1941-07-26 1945-10-30 Goodrich Co B F Process for the extraction of butadiene
US2412809A (en) * 1944-06-21 1946-12-17 Comb Eng Co Inc Corrosion reduction in heat exchangers
US2557684A (en) * 1948-08-21 1951-06-19 Standard Oil Dev Co Inhibiting polymerization of diolefins
US3309412A (en) * 1964-04-17 1967-03-14 Japanese Geon Co Ltd Method of preventing the polymerization of butadiene
US3308056A (en) * 1966-05-18 1967-03-07 Dow Chemical Co Use of nitrogen oxides to inhibit coke formation in hydrocarbon thermal cracking processes
US3522093A (en) * 1967-02-27 1970-07-28 Chem Cleaning & Equipment Serv Processes of cleaning and passivating reactor equipment
US3848017A (en) * 1973-09-24 1974-11-12 Atlantic Richfield Co Thermal cracking of hydrocarbons in the presence of added sulfur compounds and nitric oxide

Also Published As

Publication number Publication date
GB1472859A (en) 1977-05-11
FR2248313A1 (sv) 1975-05-16
FR2248313B1 (sv) 1979-07-27
BE821107A (nl) 1975-04-15
JPS5064203A (sv) 1975-05-31
CA1029321A (en) 1978-04-11
DE2449323A1 (de) 1975-04-24
JPS5829765B2 (ja) 1983-06-24
US4002554A (en) 1977-01-11
NL7413239A (nl) 1975-04-21
SE7412645L (sv) 1975-04-18
AU7401274A (en) 1976-04-08

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